Royal Mail Christmas posting dates 2026: Last recommended UK and international deadlines
Don’t fall foul of that last-minute rush to post - Santa can’t deliver everything after all!
It's less than six weeks to go until Christmas Day - and with the onslaught of Christmas shopping well underway, be it presents or the great Christmas feast of 2026, there is already plenty to juggle.
The last thing you need is to send out those all-important festive salutations to friends and loved ones, only to fall foul of the post arriving later than anticipated.
Royal Mail has published its last recommended posting dates for Christmas 2026, giving shoppers and families clear deadlines across both domestic and international delivery services.
With festive parcel volumes peaking across Leeds and West Yorkshire sorting offices, alongside Post Office branches in the run-up to December 25, customers are being urged to post early wherever possible to avoid winter weather or seasonal delays.
When are the last Christmas posting dates within the UK?
For deliveries within the UK, standard 2nd Class items will need to be in the post box by December 18, while last-minute shoppers using Special Delivery have until December 23.
- Royal Mail 2nd Class - December 18
- Royal Mail Tracked 48 - December 19
- Royal Mail 1st Class - December 21
- Royal Mail Special Delivery - December 23
When are the last international Christmas posting dates?
If you are sending cards or presents to family and friends abroad, deadlines arrive significantly earlier.
For the United States, Australia, New Zealand, East Asia (China, Japan, and South Korea), and Europe, the same final posting date applies across all five of Royal Mail’s core international services (International Tracked and Signed, International Tracked, International Signed, International Standard, and International Economy).
- United States and North America - December 12 (Tracked & Signed, Tracked, Signed, Standard, Economy)
- Australia and New Zealand - December 12 (Tracked & Signed, Tracked, Signed, Standard, Economy)
- East Asia - December 12 (Tracked & Signed, Tracked, Signed, Standard, Economy)
- Europe - December 15 (Tracked & Signed, Tracked, Signed, Standard, Economy)
What do I need to check before heading to the Post Office?
Anyone sending parcels outside the UK - including to the US, Australia, New Zealand, East Asia, and EU countries - must attach a completed customs declaration form (CN22 or CN23) detailing the contents and value of the items inside.
Customers are also advised to write a full return address clearly on the back of envelopes and parcels, double-check recipient postcodes or ZIP codes, and ensure fragile gifts are securely wrapped before sealing.
Full branch opening hours and local collection times can be checked via the official Royal Mail website.